Inno3D GeForce RTX 3060 Ti Twin X2 OC vs Inno3D GeForce GTX 1660 Ti Twin X2

VS
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Inno3D GeForce RTX 3060 Ti Twin X2 OC Image
Inno3D GeForce GTX 1660 Ti Twin X2
Inno3D GeForce GTX 1660 Ti Twin X2 Image
Inno3D GeForce RTX 3060 Ti Twin X2 OC
Inno3D GeForce GTX 1660 Ti Twin X2
Key Differences Key Differences Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
GPU Base Clock Speed 1410MHz 1500MHz
GPU Boost Clock Speed 1680MHz 1770MHz
Pixel Rate 134.4 GPixel/s 84.96 GPixel/s
GPU Memory Speed 1750MHz 1500MHz
GPU Render Output Units (ROPs) 80 48
No. of Supported Displays 4 Not Known
Performance Performance Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
GPU Base Clock Speed 1410MHz 1500MHz
Pixel Rate 134.4 GPixel/s 84.96 GPixel/s
FLOPS (Floating-point Performance) 16.34 TFLOPS 5.44 TFLOPS
GPU Memory Speed 1750MHz 1500MHz
Texture Filter Rate 255.4 GTexels/s 169.9 GTexels/s
Total GPU Shading Units 4864 1536
Total GPU TMUs 152 96
GPU Boost Clock Speed 1680MHz 1770MHz
GPU Render Output Units (ROPs) 80 48
DPFP (Double Precision Floating Point) Support No No
Features Features Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
No. of Supported Displays 4 Not Known
GPU Temperature Under Load Not Known 65°C
Idle GPU Temperature Not Known 30°C
Noise Level Under Load Not Known 48.2dB
Idle Power Consumption Not Known 54W
Idle Noise Level Not Known 38.5dB
Ports Ports Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 6600 million
Semiconductor Size 8nm 12nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 240mm 196mm
Height 120mm 113mm
Memory Memory Inno3D GeForce RTX 3060 Ti Twin X2 OC Inno3D GeForce GTX 1660 Ti Twin X2
Effective Memory Clock 14000MHz 12000MHz
Max Memory Bandwidth 448GB/s 288GB/s
RAM 8GB 6GB
Memory Bus Interface Width 256bit 192bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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